roll of DNA vocab

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Across
  1. 1. its a nitrogenous base
  2. 5. female gamete
  3. 8. double helix
  4. 9. male gamete
  5. 12. makes up DNA
  6. 15. a type of somatic cell
  7. 17. blood oxygen in your blood
  8. 19. 23 of the 46 cells
  9. 20. holds DNA
Down
  1. 2. unpaired chromosomes
  2. 3. body cells
  3. 4. makes gamete cells
  4. 6. proteins are made
  5. 7. information from parents
  6. 10. how somatic cells duplacait
  7. 11. is a type of somatic cell
  8. 13. oxy
  9. 14. fibers disappearing nucleus forms
  10. 16. decyribo nucleic acid
  11. 18. what is made when ribosomes go to RNA